How do you save a folder in a folder?
In any Windows, first, you have to create a new folder. So, go
to where you want to save your first folder (the one that will hold
the other folder inside it). Then, right-mouse-click, and click
'create new folder'. A folder will pop up, and name that folder.
Then, after naming that folder, double-click on it to go inside the
folder. There will be nothing there, since it is a new folder.
Then, right-mouse-click inside the emtpy space, and click on
'create new folder'. Name that folder, and then you just saved a
folder within a folder.